Denso BHT-8000 User Manual page 197

CU-8021
The CU-8021 has a Full-Speed USB 1.1-capable port (Series "B" receptacle).
CU-8011
The CU-8011 has an IEEE802.3-compliant Ethernet interface port (10Base-T).
Pin No.
Ethernet Interface Port (RJ45 jack) on the CU-8011
Signal
1 TD+
2 TD-
3 RD+
4 N.C.
5 N.C.
6 RD-
7 N.C.
8 N.C.
Functions
Send data
Send data
Receive data
No connection
No connection
Receive data
No connection
No connection
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